ereze ,
Which version of MyEclipse do you have ? To be able to work with Spring MVC you will either need to upgrade to MyEclipse for Spring or MyEclipse Bling.
Take a look at this link for features available in MyEclipse /Blue/Spring/Bling :
http://myeclipseide.com/module-htmlpages-display-pid-1.html
Here is a link which details on features in MyEclipse for Spring :
http://www.myeclipseide.com/me4s/
Let us know if you have any other questions.