how to load asp page in div tag

this is my code......

<body>

<div class="silverheader"><a href="">Monitora>div>

Some random content here<br />-->>in this place i want to call verticalmenu.aspx page

div>

<div class="silverheader"><a href="">Resourcesa>div>

Some random content here<br />

div>

<div class="silverheader"><a href="">Profilea>div>

Some random content here<br />

div>

<div class="silverheader"><a href="">Reportsa>div>

Some random content here<br />

div>

<div>

div>

form>

body>

html>

verticalmenu.aspx page contain this information

hi helloooooooo hru.....

plz help me how to call aspx page in div tag.......