You can use a spyware removal tool, I would recommend using two - AdAware and
SpyBot, as mentioned in my previous post. They are both free.
You can also do the following steps BUT you will still need to download and
install SpyBot and AdAware (and make sure you update the definition files
before scanning):
First, uninstall the My Web Search option from Add/Remove Programs
1) Click on Start, Settings, Control Panel
2) Double click on Add/Remove Programs
3) Find "My Web Search" in the list of installed programs and click on
Change/Remove to uninstall it. You may also want to uninstall any of the
following items associated with FunWebProducts.
My Web Search (Smiley Central or FWP product as applicable)
My Way Speedbar (Smiley Central or other FWP as applicable)
My Way Speedbar (AOL and Yahoo Messengers) (beta users only)
My Way Speedbar (Outlook, Outlook Express, and IncrediMail)
Search Assistant - My Way
4) Reboot your Computer and run HijackThis
5) With HijackThis, scan for and fix any of the entries shown above that may
be remaining.
6) Next, open My Computer, Drive C, and double-click on the Program Files
folder
7) Right-click and delete the folders for:
FunWebProducts
MyWebSearch
8) MyWebSearch should now be completely uninstalled from your computer.
9) There will be some minor registry entries left behind by the uninstall,
however these can be cleaned up by running SpyBot Search and Destroy or
Ad-Aware SE or left alone.
All of the information I've given you was easily Googled by typing in:
"remove My Websearch" in the search bar.