Pass Querystring Parameter to ASP.NET Control

Although this is grade school stuff, when you can't get something working, you need to consult Google for the answer. But, I couldn't find the answer on Google. So, I will be the first, I guess:

I was doing some cross-browser scripting, trying to get the output of a ASP.NET contol to appear on a PHP page on another site. But, your reasons will probably be different. In any manner, if you need to pass variables through the querystring to an ASP.NET page, this info may help:

<asp:myControlName myPropertyName="'<%# Request.QueryString("myURLvariableName")%>' ></asp:mycontrolname>