Here are 13 Resources For Mobile Landing Pages And Website Design:
http://www.scribd.com/doc/20946338/Great-Mobile-Landing-Pages – A useful presentation for beginners. The authors created Movitas, which has the most affordable WYSIWYG mobile page creator I found. (Besides the free, uber-basic Movylo.)
Mobile Web Design Galleries
http://www.mobileawesomeness.com/mobile-web-resources/ – A blog and design gallery with useful resources linked
http://www.mobisitegalore.com/index.html – Another gallery
http://www.tekora.com/en/ – Another mobile WYSIWYG
Very basic: http://www.movylo.com/
Really pricey: http://mobify.me/features/
Slice Shops Turn PSD and AI Graphics Into XHTML, WML etc
http://www.mobilizetoday.com/xhtml-conversion – Seemed to have pretty affordable pricing for slicing up graphics into mobile landers, but it wasn’t clear if they’d do WML either…
https://w3-markup.com/ – A site that will slice your graphics into a working lander, but they don’t do WML. Use them if your target is newer devices that can support 320px wide graphics etc.
http://www.zestadz.com/help/help_landing_page_tool – Unclear if you need to use Zestadz to get their tool, however.