Look in the code and where it says *USERNAME*, 
Change it to your username. 

BOLD   UNDERLINE    ITALIC

<style type="text/css"> /* by Caroline (xanga.com/mango_lays) */ table.footer, table.search, #rblEprops, hr {display: none;} BODY { background-image: url(http://img435.imageshack.us/img435/1415/dhsflas5wj.png); background-repeat: repeat; background-attachment: fixed; background-position: center center; scrollbar-face-color: #ffffff; scrollbar-shadow-color: #FF6EB4; scrollbar-highlight-color: #FF6EB4; scrollbar-3dlight-color: #FF6EB4; scrollbar-darkshadow-color: #FF6EB4; scrollbar-track-color: #ffffff; scrollbar-arrow-color: #ffffff; background-color: #ffffff; font-family: arial; font-size:8pt; font-color: #000000; line-height:150%; text-align:center; } center, font{ font-family: arial; font-size: 8pt; font-color: #000000; line-height: 10px;} table.left { background-color: #ffffff; border:0px; } table.blogbody { /* this edits the other the place where the blog is */ background-color: #ffffff; border-top: 4px solid #7FFF00; border-left: 1px solid #FF6EB4; border-right: 1px solid #FF6EB4; border-bottom: 1px solid #FF6EB4; width: 100%; width:360; } table.left TD { background-color: #ffffff; color: #000000; border: 0px; text-align:center; } div.blogheader, .caption { /* edits the dates */ background-color: #ffffff; font-family: Trebuchet MS; line-height:31px; font-size:26px; text-align:center; color: #7FFF00; text-transform:lowercase; letter-spacing:0px; padding-top:1px; padding-bottom:0px; border-top: 1px solid #FF6EB4; border-left: 1px solid #FF6EB4; border-right: 1px solid #FF6EB4; border-bottom: 4x solid #FF6EB4; width: 360px; } .blogbody{ border-top: 4px solid #7FFF00; color: #000000; background-color: #FFFFFF; } .blogbody td{ width: 0px; padding-left: 0px} input, select, menu, #htmleditor, textarea, .textfield, .button{ border: 1px solid #FF6EB4; color: #000000; font-family:arial; font-size:8pt; font-color: #000000; line-height:100%; background-color: #ffffff; text-align:center; } .module, .module, .blogbody, table.footer, .standard, .modulemodulefontcolor, td, p, .content, .smalltext{ font-family: arial; font-size: 8pt; color: #000000; text-align:center; } STRONG{ COLOR: #000000; letter-spacing: 0pt; cursor: crosshair;} A:link { font-family:arial; text-decoration:none; color: #7FFF00; font:regular 8px arial; line-height:10px; text-align:center; } A:visited{ text-decoration:none; font-family:arial; font-size: 8pt; color:#7FFF00; font:regular 8px arial; line-height:10px; text-align:center; } a:active{ font-size:8pt; color: #7FFF00; font-family:arial; font:regular 8px arial; line-height:10px; text-align:center; } a:hover { /* edits when user mouseovers the links */ color: #FF6EB4; text-decoration: underline; font:regular 8px arial; line-height:10px; letter-spacing:0px; text-align:center; } .search, .searchbarborder, .footer, hr, banner{ display: none; } .navigation { display: none; font-weight: none !important; width: 100% !important; font-size: 10px;} .navigation * div { display: none; float: right; font-weight: none !important} </style> <style type"=text/css> /* edit to your liking */ texttable.left, td.mainleft, table.left, table.navigation, table.search{display:none} table.blogbody tr td {width:0px; padding: 0px;} table.module { border: 1px solid #FF00AA; width:165px; background-color: #ffffff; } table.module th { font:8pt arial; color: #000000; text-align:center; border-top: 0px solid #87CEFF; border-bottom: 4px solid #FF6EB4; border-left: 0px solid #87CEFF; border-right: 0px solid #87CEFF; } table.module td { background-color: #ffffff; border-top: 4px dashed #7FFF00; border-left: 0px solid #87CEFF; border-right: 0px solid #87CEFF; border-bottom: 0px solid #87CEFF; ;} U {font-family: arial; color: #FF6EB4; letter-spacing: 0pt; font-size:8pt;font-style: border;} P {font-family:arial; color: #000000; font-size: 8pt; text-align: center;} B, STRONG {font-family:arial; font-weight: bold; color: #7FFF00; letter-spacing:none;font-size: 11px;} i, EM {font-family:arial; color: #87CEFF; letter-spacing:none;}/* h e a i e */ <style></style></style> <!-- add this below all the CSS --> <table border=0 width="500"><tr><td valign="top" width="160"> <table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><center><b>- About Me -<b></center><i></i> </th></tr><tr><td valign="top" class="module"> You put anything about you here. You can put your name, where you live, your birthday, how old you are, where you go to school, what sports you play or like, clothing stores, your favorite brands, drinks, friends, hobbies, <img src="http://img429.imageshack.us/img429/2852/summerumbrella9ly.jpg" align=right></right> and anything else you want. You can <B>bold</b>, <u>underline</u>, and <i>italic</i> random words here so it will make the section look pretty! <a href="http://www.xanga.com/mango_lays">mango_lays_x3</a> made my xanga look pretty! Please do not remove my tags or my credit section! Thanks <b>&hearts;</b> </td></tr></table><br> <table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><font face=arial><center><b>- TITLE HERE -</b></center></a></th></tr><tr><td valign="top" class="module"> Write whatever you want here! <BR></td></tr></table><br> <table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><font face=arial><center><b>- Music -</b></center></a></th></tr><tr><td valign="top" class="module"> Put your playlist here <b>OR</b> write the title and artist of your song playing. <BR></td></tr></table><br> <table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><font face=arial><center><b>- Links -</b></center></a></th></tr><tr><td valign="top" class="module"> <a href="http://www.xanga.com/signin.aspx "><b>Si</b><u>gn</u><i>In</i></A> <BR> <a href="http://www.xanga.com/logout.aspx"><b>Si</b><u>gn</u> <i>Ou</i><b>t</b> </a> <BR> <a href="http://www.xanga.com/Private"><B>Yo</b><u>u</u><i>rs</i></A> <BR> <a href="http://www.xanga.com/CLAF/default.asp"><b>Lo</b><u>ok</u> <b>&</b> <i>Fe</i><u>el</u></A> <BR> <a href="http://xanga.com/Private/SubscribeTo.aspx?user=USERNAME"><b>Add</b> <u>Me</u><i>?</i></a> <BR> <a href="http://www.xanga.com/mango_lays"><b>cu</b><u>te</u><i>la</i><b>y0</b><u>ut</u><i>s_x3</i></A> <BR> <a href="http://www.xanga.com/USERNAME"><b>Re</b><u>fre</u><i>sh</i></A> <BR> </td></tr></table><br> <table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><font face=arial><strong><center><b>- Credit -</b></center></a></th></tr><tr><td valign="top" class="module"> <marquee>This layout was made by mango_lays<i>!!</i></marquee> <BR></td></tr></table><br> </td><td width="500" valign="top" align="left"> <BODY style= "border-left: #FF6EB4 5pt solid; border-right: #FF6EB4 5pt solid; border-bottom: #FF6EB4 5pt solid; border-top: #FF6EB4 5pt solid;">