Hi guys,i just wanna knows that why the transaction fee for bitcoins is increasing everyday.Some days before i send bitcoin to a trader the fee was 0.0005btc but yesterday i repeat the
same transaction same amount then the fee was 0.0006 btc.
Please correct me if i am posted in wrong section.

If bitcoin transaction is increasing, that is indeed a bad news for everyone who uses it and definitely a bad news and a turn off. However, when it does increase, maybe it is because the value if bitcoin is also increasing. I believe it will still decrease. Just have faith.