Checking Value passed by Checkbox in a jsp page ??

hi all,
in my jsp page, i've a checkbox on a page & after submitting that page to another one, i want to check whether the checkbox was clicked or not..since in my code i wanna something like this...
if checkbox is clicked
//task1
else
{//task2
Can anyone please help me how to go 'bout it !

Hi ! romit
As the solns suggested above r correcti just wanna add another thing of ur interest ie when the checkbox is checked ,the url contains the thecked checkbox name equals "on"...i hope u understood what i meant...
ie
<input type=checkbox name="checkIt">
now in url...it will be like....
http://localhost/...../..... ..?...&check=on&.....
in case the checkbox is checked...else null value is passed....

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request.getParameter("xx");
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"checkbox" can have multiple values b/c you can check more than 1 checkbox and they can have same name.
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Please modify below code to:
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I'm sure it works</a>

Checking Value passed by Checkbox in a jsp page ??

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