Thanks for the suggestions, but i have to say two thinbgs to this.

A : maybe i am lazy if i say this, but i don't have the time to listen to all contributions, since i have some business to run and find myself loads of not so good tunes [have stepped into the listening trap on the net to many times to do it again]
B : If the tunes are placed on the net for who knows how long it is not really interesting for a company to release it anymore.
Oh gosh a revelation which will shock the people who believe this is a good way of getting a serious labelcontract, but the majority of labels think alike.Its like bying a new car which already everybody has driven, if you catch my drift [hope i don't offend anybody, which is not my goal, just a tip for people trying to get a deal]
C : Anybody really serious will take the effort of sending a democd with new uheared material, you know where to send it.