VLAN'S one port trunk

I am trying to do something rather simple but im not sure how to accomplish it.
I want 3 VLANS
VLAN10 (Desktop)
VLAN20 (Server)
VLAN30 (Wireless)

I want to setup those 3 VLANS on ether5 as trunk port. (which will be connected to my HP managed switch).
So basically I want 3 vlans all tagged on 1 interface (ether5)

This is very easy.
Suggest you read this reference and setup your config.
If still having problems then post your config here for assistance.

http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1