Hi

MyWebSearch, MyWayWebSearch and Funweb are not actually ad ware but some programs do pick them up as such...They are part of Smiley Central as others have said and they download as part of that. I wouldn't worry about these ones, they are not malicious. If they are something you do use remember, telling the program to get rid of them means you can't use them again obviously.

See this for more info
http://help.mywebsearch.com/spw/notspyware.html