fish for information
Only for your information
receive [send] a communication
情報蓄積.
pump a person for information
情報源.
情報局.
milk information from [out of] a person= milk a person of information
詳報.
I look forward to hearing from everyone.
for your information
for your information only.
Only for your information
sift the information
seek information from
for your sake
a person who supplies information
summarize the information
dig out the information