Spain 
my cherrytree has brown jelly on the branches
3 Mar, 2010
Spain
my cherrytree has brown jelly on the branches
3 Mar, 2010
This sounds like the result of bacterial canker.
This website has lots of information on the diseases of plums and cherries and similar fruit.
http://www.ag.ndsu.edu/pubs/plantsci/hortcrop/pp689w.htm
3 Mar, 2010