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I will appreciate your help.

I would appreciate your help.

What are the possible difference between these sentences? Does the second version sounds more polite?

Thank you.

Best wishes,

PBF
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would is the standard in this expression. will sounds way too cold. I wouldn't use will. So yes, the second version sounds more polite.

CJ
Comments  
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Does the second version sounds more polite?

Too many S's!

Emotion: smile
CJ
What a guess!Emotion: smile Thank you for answering my question, Calif Jim.

I must have had a crush on Miss S.[L]

Best wishes,

PBF
Yes, indeed. You have to remember that Miss S gets upset if you call on her more than once in each clause!

CJ
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