i want to go to jiangyin next week..can i have an idea from shanghai airport to jiangyin via train..

If you refer to Jiangyin in Wuxi city, may the following can help!

Sorry to tell you no direct train is available. You are suggested to take a train to Wuxi first.
If you are staying in Hongqiao Airport, you need walk to Hongaiqo Railway Station.
If you are staying in Pudong Airport, take Shuttle Bus line 1 to Hongqiao Station first.

Then you can take a bullet train to Wuxi. It takes about 30- 60 minutes and CNY84.5/46.5 for a first class seat, CNY49.5/38.5 for a second one.
After arrival, walk north the Wuxi Bus Station, from where you can take a regular bus to Jiangyin, and it takes about 50 minutes , CNY11/15.

As for hotel, you can stay in Huashi Hotel in 105 Chenglu Rd, Huashi Town, which costs around CNY180, about 30 dollars.